255210000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 200

約数和(自身を含む): 846029184

約数和(自身を除く): 590819184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 125, 141, 150, 181, 188, 200, 235, 240, 250, 282, 300, 362, 375, 376, 400, 470, 500, 543, 564, 600, 625, 705, 724, 750, 752, 905, 940, 1000, 1086, 1128, 1175, 1200, 1250, 1410, 1448, 1500, 1810, 1875, 1880, 2000, 2172, 2256, 2350, 2500, 2715, 2820, 2896, 3000, 3525, 3620, 3750, 3760, 4344, 4525, 4700, 5000, 5430, 5640, 5875, 6000, 7050, 7240, 7500, 8507, 8688, 9050, 9400, 10000, 10860, 11280, 11750, 13575, 14100, 14480, 15000, 17014, 17625, 18100, 18800, 21720, 22625, 23500, 25521, 27150, 28200, 29375, 30000, 34028, 35250, 36200, 42535, 43440, 45250, 47000, 51042, 54300, 56400, 58750, 67875, 68056, 70500, 72400, 85070, 88125, 90500, 94000, 102084, 108600, 113125, 117500, 127605, 135750, 136112, 141000, 170140, 176250, 181000, 204168, 212675, 217200, 226250, 235000, 255210, 271500, 282000, 339375, 340280, 352500, 362000, 408336, 425350, 452500, 470000, 510420, 543000, 638025, 678750, 680560, 705000, 850700, 905000, 1020840, 1063375, 1086000, 1276050, 1357500, 1410000, 1701400, 1810000, 2041680, 2126750, 2552100, 2715000, 3190125, 3402800, 4253500, 5104200, 5316875, 5430000, 6380250, 8507000, 10208400, 10633750, 12760500, 15950625, 17014000, 21267500, 25521000, 31901250, 42535000, 51042000, 63802500, 85070000, 127605000, 255210000]

約数ペア:

[(1, 255210000), (2, 127605000), (3, 85070000), (4, 63802500), (5, 51042000), (6, 42535000), (8, 31901250), (10, 25521000), (12, 21267500), (15, 17014000), (16, 15950625), (20, 12760500), (24, 10633750), (25, 10208400), (30, 8507000), (40, 6380250), (47, 5430000), (48, 5316875), (50, 5104200), (60, 4253500), (75, 3402800), (80, 3190125), (94, 2715000), (100, 2552100), (120, 2126750), (125, 2041680), (141, 1810000), (150, 1701400), (181, 1410000), (188, 1357500), (200, 1276050), (235, 1086000), (240, 1063375), (250, 1020840), (282, 905000), (300, 850700), (362, 705000), (375, 680560), (376, 678750), (400, 638025), (470, 543000), (500, 510420), (543, 470000), (564, 452500), (600, 425350), (625, 408336), (705, 362000), (724, 352500), (750, 340280), (752, 339375), (905, 282000), (940, 271500), (1000, 255210), (1086, 235000), (1128, 226250), (1175, 217200), (1200, 212675), (1250, 204168), (1410, 181000), (1448, 176250), (1500, 170140), (1810, 141000), (1875, 136112), (1880, 135750), (2000, 127605), (2172, 117500), (2256, 113125), (2350, 108600), (2500, 102084), (2715, 94000), (2820, 90500), (2896, 88125), (3000, 85070), (3525, 72400), (3620, 70500), (3750, 68056), (3760, 67875), (4344, 58750), (4525, 56400), (4700, 54300), (5000, 51042), (5430, 47000), (5640, 45250), (5875, 43440), (6000, 42535), (7050, 36200), (7240, 35250), (7500, 34028), (8507, 30000), (8688, 29375), (9050, 28200), (9400, 27150), (10000, 25521), (10860, 23500), (11280, 22625), (11750, 21720), (13575, 18800), (14100, 18100), (14480, 17625), (15000, 17014)]